Reference Guide

    
            .
                  .           
   .
1.     Start )(.
2.    System Restore ) (   Enter.
3.                  .
  
                    
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.
            .
                .            
     .
       
   :
1.      .
2.   DELL   F12
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    .
    
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                    .
3. "  CD/DVD "     Enter.
4.    .
   
              Dell              
            .      Dell     .
         
         :
1.      .
2.            USB   .
3.   DELL   F12
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    .
    
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                    .
4.           Enter.
5.
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          
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  .
6.       .
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